INDUSTRY COMPONENT

Liquid discharge

Centrifuge liquid discharge system for efficient separation and removal of processed liquids from solid materials in industrial applications.

Component Specifications

Definition
A precision-engineered component in centrifugal separation systems designed to collect and discharge clarified liquids or separated phases after the centrifugation process. This system typically includes discharge ports, collection channels, and control mechanisms that operate based on centrifugal force principles to ensure continuous or batch removal of liquids without disrupting the separation efficiency or contaminating the solid cake.
Working Principle
Utilizes centrifugal force generated by high-speed rotation to separate liquid phases from solids, then directs the separated liquid through strategically positioned discharge ports into collection channels. The discharge timing and flow are controlled by mechanical valves, hydraulic systems, or programmable logic controllers to maintain optimal separation conditions and prevent re-mixing of phases.
Materials
Stainless steel (AISI 316L/304), duplex stainless steel, titanium alloys, or specialized polymers (PTFE, PVDF) depending on chemical compatibility requirements. Surface finishes typically Ra ≤ 0.8 μm for hygienic applications.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Port Diameter25-150 mm
Surface FinishRa ≤ 0.8 μm
Connection TypeFlanged, clamped, or threaded
Temperature Range-20°C to 150°C
Discharge Capacity5-500 L/min
Operating Pressure0.1-10 bar

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
DIN 11864, ASME BPE

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Incomplete separation due to premature discharge
  • Corrosion from aggressive chemicals
  • Mechanical failure from imbalance
  • Contamination from improper cleaning
FMEA Triads
Trigger: Wear or misalignment of discharge valves
Failure: Leakage or uncontrolled discharge
Mitigation: Regular maintenance schedules, precision alignment checks, and using wear-resistant materials
Trigger: Corrosion from chemical exposure
Failure: Component degradation and contamination
Mitigation: Material compatibility testing, protective coatings, and scheduled corrosion inspections

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.1 mm for critical dimensions, surface roughness Ra ≤ 0.8 μm
Test Method
Pressure testing per ASME BPVC, material certification per EN 10204 3.1, cleanability testing per EHEDG guidelines

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Liquid discharge

5 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Chongqing Fandun Environmental Protection Equipment Co., Ltd.
Chongqing, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Zero Liquid Discharge”
View source page ↗ cqfdy.net · checked 2026-09-04
Junda Intelligent Equipment
Chongqing, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Zero Liquid Discharge (ZLD Ready)”
View source page ↗ jundaelectroplating.com · checked 2026-08-27
Moer Water
Chongqing, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Zero Liquid Discharge”
View source page ↗ moerwater.com · checked 2026-09-07
Molewater System Co.,Ltd.
Chongqing, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Zero Liquid Discharge (ZLD)”
View source page ↗ molewater.com · checked 2026-09-11
Myande Group Co., Ltd.
Henan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Zero Liquid Discharge”
View source page ↗ myandegroup.com · checked 2026-09-04

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What factors determine the material selection for liquid discharge components?

Material selection depends on chemical compatibility with processed liquids, temperature requirements, corrosion resistance needs, and industry-specific hygiene standards such as FDA or EHEDG compliance.

How does discharge timing affect separation efficiency?

Proper discharge timing prevents re-mixing of separated phases, maintains optimal bowl balance, and ensures consistent product quality by removing liquids at the precise moment when separation is complete.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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